1-34 (No.MB160)
4.2
Cassette Deck
4.2.1 To adjust tape speed
(GND)
VTVM
1) Measuring tape: i) MTT-111 (or equivalent)
(Tapes recorded with 3kHz)
ii) MTT-5512 (or equivalent)
2) Connect the SPK OUT of the main board to the fre-
quency counter as in Fig.5.
Notes
NOR
SPEED
Control
1
SPK OUT
(connected
to the frequency
counter)
Turn FSR01 to
left and right
(Front board)
3kHz
Remark
Standard
To Adjust
Pre-Setup
Item
Step
Pre-Setup
Condition
1) Deck 1:MTT-111
2) Press PLAY
SW button
3) Deck 2:Same
as above
Main board
output
SPK OUT
Frequency Counter
Fig.5
SPK OUT
Fig.7
In Out
Main board
Oscilloscope
±1%
range
Fig.8
Audio OSC.
SET
(Main board)
Oscilloscope
AUX IN
VTVM
IN
SPK OUT
IN OUT
TP
Fig.6
Recording /Play head
AZIMUTH control screw
(RVS Play)
AZIMUTH control screw
(FWD Play)
Содержание CA-MXGB5
Страница 45: ... M E M O ...
Страница 46: ...2 1 Wiring diagram ...
Страница 47: ...2 2 ...
Страница 50: ...2 5 Standard schematic diagrams Main section MX GB6 ...
Страница 51: ...2 6 Parts are safety assurance parts When replacing those parts make sure to use the specified one ...
Страница 53: ...2 8 safety assurance parts placing those parts make se the specified one ...
Страница 54: ...2 9 Main section MX GB5 ...
Страница 55: ...2 10 Parts are safety assurance parts When replacing those parts make sure to use the specified one ...
Страница 56: ...2 11 Parts are safety assurance p When replacing those parts sure to use the specified on Amp section MX GB5 ...
Страница 57: ...2 12 arts are safety assurance parts hen replacing those parts make re to use the specified one ...
Страница 58: ...2 13 FL Key control section common ...
Страница 59: ...2 14 ...
Страница 60: ...2 15 CD section common ...
Страница 61: ...2 16 ...
Страница 62: ...2 17 Printed circuit boards Main board ...
Страница 63: ...2 18 Amp board ...
Страница 64: ...2 19 Front board ...
Страница 65: ...2 20 CD board ...